how do fax machines work

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how do fax machines work	0.77	1	6354	52	24
how	0.16	0.1	1374	69	3
do	1.29	0.6	8791	84	2
fax	0.35	0.4	8957	29	3
machines	1.23	0.2	6222	11	8
work	0.93	0.9	8371	7	4

Keyword	CPC	PCC	Volume	Score
how do fax machines work	1.17	0.5	525	43
fax machines that work with voip	0.46	0.6	9128	84
does voip work with fax machines	1.64	1	3853	4
do fax machines work with voip	0.57	0.1	5549	74
how fast do fax machines work	0.81	0.4	2484	37
fax machines that work with sip trunks	1.73	0.5	5522	76
how did fax machines work	1.3	0.3	5078	83
what fax machines work with voip	0.02	0.9	3596	7
where to buy fax machines for home work	0.03	0.8	8947	71
fax machines that work with voip technology	0.06	1	8440	27
fax machines compatible with voip	1.22	0.9	8515	50
using fax machine with voip	0.44	0.6	7859	27
fax machine voip software	0.57	0.9	4451	77
voip compatible fax machine	1.86	0.4	592	86